baber/WOPTO huggingface dataset:
Patent JP-3258071-B2 (JP)
IPC: C23C8/22
Filed: 1992-05-06
Granted: 2002-02-18
Abstract: Hollow bodies or holes in steel components are subjected to thermomechanical treatments above 450 deg.C with reactive gases, partic. ammonia with 5-95 vol.% N or a C-generating gas, pref. methane at 870-1000 deg.C, at gas pressures above 0.2 MPa. Pref. the treatment is carried out at constant pressure, between 0.2 MPa and 10 MPa, depending on furnace capability.
Patent JP-H0253669-B2 (JP)
IPC: F16L21/00
Filed: 1986-06-17
Abstract: A pipe coupling for coupling together pipe ends of pipes to be interconnected comprises a clampable housing approximately in the shape of a tightening clamp or collar for being clamped about the pipe ends such that tightening of the clampable housing causes the housing to contract or draw together around the pipes to be connected. The housing possesses annular or ring-shaped, inwardly flexed flanges at its end faces. A sealing gasket made from an elastic material such as synthetic rubber is enclosed in the housing and possesses a substantially C-shaped axial cross-sectional configuration. Clamping rings provided on the inner sides of the sealing gasket are capable of being reduced in diameter and supported in axial direction on the housing. These clamping rings are provided on their inner surfaces with claws or claw-like elements. To limit the penetration depth of these claws, especially in soft pipe material, the substantially cylindrical clamping rings are supported in the housing by their outer jacket surfaces on the inner edges of the housing flanges and by respective stop members as well as respective substantially conical spring rings. The claws of the clamping rings comprise teeth protruding inwardly from the inner jacket surfaces of the clamping rings towards the centers of the pipe ends. These teeth possess convex backs arched away from the center portion of the pipe coupling and substantially flat front surfaces which extend into clamping ring recesses located substantially directly before these front surfaces.
Patent JP-S621059-B2 (JP)
IPC: E04G13/04
Filed: 1979-11-22
Abstract: The equipment supports the shuttering when pouring concrete on profiled dam planks as used in waterworks, e.g. a reinforced quay wall. The concrete is supported by one or more components rigidly clamped in position at the sides inside the recesses of the planks, and in the lengthwise direction of the dam wall. There can be a single such component, extending horizontally, and the clamping devices can be adjustable, being actuated mechanically, pneumatically, hydraulically or electro-magnetically, with remote control.
Patent JP-H0674024-B2 (JP)
IPC: G01R31/00
Filed: 1990-07-10
Abstract: The function of a control arrangement for an occupant restraint system in an automobile is continuously monitored by monitoring circuit. The monitoring circuit checks the frequency of a check signal derived from the microcomputer clock signal using a counting device which is controlled by its own stable oscillator. The monitoring circuit supplies an enable signal to the microcomputer, when such frequency is correct. If the frequency of the check signal is not found to be correct the monitoring circuit supplies a drive signal for the operation of an indicating lamp. At the same time the supply of the trip signal to the trip device is prevented. An error message is produced and the trip signal is suppressed also if the monitoring circuit itself fails.
Patent JP-H0454671-B2 (JP)
IPC: C07D487/06
Filed: 1983-10-12
Abstract: Novel 6-amino-7-hydroxy-4,5,6,7-tetrahydro-imidazo[4,5,l-j-k][1]-benzazepin- 2-(1H)-one derivatives of the formula   <IMAGE>   wherein R is selected from the group consisting of hydrogen, alkyl of 1 to 8 carbon atoms optionally substituted with a hydroxyl, aryl and aryloxy of 6 to 10 carbon atoms, cycloalkyl of 3 to 7 carbon atoms optionally interrupted with a heteroatom optionally substituted with alkyl of 1 to 4 carbon atoms and the wavy lines indicates that the 7-OH and 6-amino have the trans configuration and their non-toxic, pharmaceutically acceptable acid addition salts having remarkable anti-hypertensive and hypotensive activity and vasodilatatory activity and their preparation.
Patent JP-2711617-B2 (JP)
IPC: B65G49/04
Filed: 1992-06-26
Granted: 1998-02-10
Abstract: In a continuous surface treating method and apparatus with an inline centrifugal separator, an object (W) to be treated is contained in a basket (20) and hung from a hanger (15) of an overhead type and a series of surface treatments of the object (W) is carried out by using a continuous conveyer (10) of a power and free type. By using a hanger attach-detach conveyer (13), the object (W) is moved from a main conveyer (11) to a subveyer (12) and an excessive treating liquid attached to the object (W) in a previous process is separated by using a centrifugal separator (30). Then, the object (W) is returned from the sub-conveyer (12) to the main conveyer (11) to perform the next process. The surface treating apparatus includes the rotatable basket (20) for containing the object (W). When the surface treatment of the object (W) such as a heat exchanger or the like is continuously executed in the conveyer line, a bringing of the excessive treating liquid attached to the object (W) in the previous process into the next process can be prevented and the concentration of the treating liquid in a bath can be maintained at a constant value. As a result, the obtained film thickness becomes uniform and the quality of the object (W) can be improved. <IMAGE>
Patent JP-H081081-B2 (JP)
Inventor: FISCHER ARTUR PROF DR H C
IPC: E02D5/74
Filed: 1993-08-04
Abstract: The invention proposes an expansion dowel which is intended for anchoring in a cylindrical bore by impact and has a conically tapering expansion region with a narrowing inner bore (6) into which an expansion peg (4) can be driven. At the free end of the expansion sleeve (1) there projects an annular collar (10) which has a peripheral cutting edge (11). On expansion, the annular collar (10) drives, by means of its cutting edge (11), into the masonrywork and produces a positively locking connection between expansion dowel and masonrywork. <IMAGE>
Patent JP-3550025-B2 (JP)
IPC: B32B27/30
Filed: 1998-07-27
Granted: 2004-08-04
Abstract: The composite thermoplastic material, for light diffusion, has a transparent thermoplastic base material. The material contains polyamide particles in an average size of 0.4-200.0 mu m at a level of 20-1000 ppm of the whole composite material content. Also claimed is a light diffuser, of the composite material, with the highest concentration of polyamide particles close to the diffusion surface.
Patent JP-H0471315-B2 (JP)
IPC: H01R12/58
Filed: 1984-10-18
Abstract: Pin receptacle intended for mounting in a circuit board comprises a hollow metallic cylindrical member having first and second ends. A contact lance is struck or sheared from the cylindrical member and has a fixed end that is adjacent to the second end of the cylindrical member. The contact lance extends inwardly from its fixed end to the interior of the receptacle and has a pin contacting portion intermediate its ends. An end portion of the lance is reversely curved and extends through the opening formed by the shearing operation to the exterior of the cylindrical member. A circuit board conductor contacting portion is on the end of the lance. Stop lances are also struck from the cylindrical member adjacent to the second end and extend obliquely from its surface. Anti-overstress lances are also struck from the cylindrical member and extend obliquely towards the second end of the cylindrical member. When the receptacle is mounted in a hole in a circuit board, the surfaces of the board are contacted by the stop lances and the anti-overstress lances. The contact lance is positioned above the one surface of the circuit board with the contact portion or zone in engagement with end against the circuit board conductor.
Patent JP-2828405-B2 (JP)
IPC: B41C1/05
Filed: 1994-09-22
Granted: 1998-11-25
Abstract: Lithographic printing plates suitable for imaging by means of laser devices. Laser output ablates one or more plate layers, resulting in an imagewise pattern of features on the plate. The image features exhibit an affinity for ink or an ink-abhesive fluid that differs from that of unexposed areas. The plates also include a secondary ablation layer (104) that ablates only partially, and in a controlled fashion, as a result of destruction of overlying layers.
Patent JP-S6124439-B2 (JP)
IPC: C11D17/00
Filed: 1984-10-31
Abstract: The invention pertains to liquid scouring compositions comprising by weight of the total composition, from 1 to 65% of a particulate abrasive material, and from 35 to 99% of an aqueous liquid suspending medium, which comprises, by weight of the medium:a) from 3 to 15% of a synthetic anionic detergent-active material;b) from 1 to 12% of a zwitterionic and/or alkoxylated nonionic detergent-active material;c) a foam-regulating system comprising:1. from 0.5 to 7% of tripolyphosphate electrolyte; and2. from 0.05 to 8% of a Ca<sup>2+</sup>-dependent foam-depressing agent;the weight ratio between component (1) and component (2) being within the range of from 1:1 to 8:1; andd) optionally, up to 20% by weight of further electrolytes.Compositions according to the invention show good physical and chemical stability and improved foam/rinse properties.
Patent JP-3819124-B2 (JP)
IPC: H01H3/12
Filed: 1997-08-29
Granted: 2006-09-06
Abstract: A switch structure that is particularly suited for gaming equipment is tolerant of the spillage of food or beverage, or continued operation thereof by individuals with soiled hands. The switch structure has an actuatable member (11) having an manipulable portion (11a) and a tube (11b) extending from the manipulable portion (11a) in the direction to be pushed. A protuberance (13b) is installed in a core of the tube (11b) and arranged to guide a motion of the actuatable member (11) in response to the application of a pushing force to the manipulable portion (11a) thereof. Switch means (17) is provided for producing a variation in an electrical condition in response to the actuatable member (11) being pushed. A support element (13) has a recess for accommodating therein the actuatable member (11) remaining a large amount of space surrounding periphery of the actuatable member (11). The remaining space surrounding the periphery of the actuatable member (11) is useful for contaminants to pass to the bottom of the recess (13a) without adhering to the actuatable member (11). The protuberance (13b) isolated from contamination from the outside by being installed in the core space of the tube smoothly guides motion of the actuatable member (11). <IMAGE>
Patent JP-H068433-B2 (JP)
IPC: C11D1/83
Filed: 1984-11-29
Abstract: Aqueous detergent concentrate, characterized in that in addition to water it contains an active detergent comprising the following components:  (a) one or more salts of an alkylaryl sulphonic acid, (b) one or more polyethyleneglycol ethers of primary or secondary alcohols and/or of alkylphenols, and (c) one or more salts of sulphated alcohols.
Patent JP-3707314-B2 (JP)
IPC: F25D17/08
Filed: 1999-09-27
Granted: 2005-10-19
Abstract: PROBLEM TO BE SOLVED: To solve such inconvenience that opening and closing of a damper is performed at the time when such action is not required essentially due to its cyclic performance, as the damper is opened and closed cyclically by a timer regardless of the action due to temperature control conventionally in order to prevent the damper that is provided in a duct delivering cold air to a cold storage room to be controlled to open and close for controlling the temperature of the cold storage room from freezing and being seized due to the moisture inside a refrigerator. SOLUTION: A rise in the temperature of a cold storage room is detected, and a damper is controlled to open and close each time the temperature rises to an optional set value or higher. Thus, its unnecessary opening and closing actions are avoided as much as possible.
Patent JP-H047730-B2 (JP)
IPC: A61K8/00
Filed: 1984-12-27
Abstract: Salts of sanguinarine, either pure salts or a mixture of said salts precipitated from extracts of plants selected from the group consisting of Sanguinaria canadensis, Macleya cordata, Corydalis sevctvozii, C. ledebouni, Chelidonium majus, and mixtures thereon, are effective agents for disclosing plaque in the oral cavity under long wavelength ultraviolet light.
Patent JP-3459322-B2 (JP)
IPC: H01L23/29
Filed: 1995-11-07
Granted: 2003-10-20
Abstract: PURPOSE: To obtain a semiconductor device which is excellent in TCT test characteristics and cracking resistance and free from warpage by a method wherein a semiconductor element is sealed up with cured resin of specific thermophysical properties. CONSTITUTION: A semiconductor device 1 is composed of a semiconductor element 3 sealed up with a resin cured body 2 which is possessed of two or more secondary differential peaks on a linear expansion curve obtained by a TMA measurement, wherein a temperature difference between two outermost peaks out of the secondary differential peaks is larger than 20 deg.C. The resin cured body 2 is formed of a mixture of two kinds of resin compounds possessed of different glass transition points within a specific range. By this setup, a semiconductor device which is excellent in TCT test characteristics and cracking resistance, free from warpage in a range of a room temperature to a reflow temperature, and excellent in reliability can be obtained.
Patent JP-3080047-B2 (JP)
IPC: H01L21/56
Filed: 1997-11-07
Granted: 2000-08-21
Abstract: Disclosed is a bump structure, which has a hollow body, for electrically connecting a first member and a second member. Also disclosed is a method for making a bump structure, which has the steps of: preparing a molding plate with a concave mold to mold a bump-forming member; forming a conductive thin film so as to form a predetermined cavity in the concave mold of the molding plate; preparing a substrate to which the conductive thin film is to be transferred; and transferring the conductive thin film formed on the molding plate to the substrate.
Patent JP-2729042-B2 (JP)
IPC: G06K7/10
Filed: 1995-11-29
Granted: 1998-03-18
Abstract: A preferably hand-held bar code scanner is described in which an invisible laser beam is scanned along a line across the bars of a code in a nominal plane 92 (Fig. 8) in which the bars of said code are disposed; associated with said bar code scanner and preferably integrated with the (hand-held) bar code scanner assembly there is a marker beam system which comprises a source 78 of visible light and associated optics 48 providing a focus of said visible light marker beam along a line 98 generally congruent with the line along which said invisible beam is scanned. For providing said visible light line focus substantially congruent with the line along which the invisible laser beam is scanned, the optics 48 may be an anamorphic or cylindrical lens. The cylindrical lens preferably may serve a double duty in that additionally to providing the visible light line focus of the marker beam system, it may also contribute to suitably shaping the invisible laser beam used for scanning the code bars and/or may also contribute in collecting and focussing the invisible laser beam radiation reflected back from the bar code plane scanned, for detection in the means for reading the bar code.The apparatus disclosed and described thus provides an improved marker beam system which generates a line congruent with the scan path of the invisible laser beam and centered with respect to the length of the scanning path, thus enabling the person handling the bar code reader to reliably and optimally direct the invisible laser scanning beam towards, and into alignment with, the bar code to be read.
Patent JP-H0757819-B2 (JP)
IPC: C08L71/00
Filed: 1987-12-16
Abstract: Disclosed herein is a heat-resistant film obtained by biaxially-stretching a composition which comprises (A) 50-90 parts by weight of a polyetheretherketone having predominant recurring units of the formula: <CHEM> and (B) 50-10 parts by weight of a substantially linear poly(arylene sulfide) having melt viscosity of at least 1,000 poises. A production process of such a heat-resistant film is also disclosed, which comprises biaxially stretching the above composition in a temperature range at least equal to the crystallization temperature (Tc) of the poly(arylene sulfide) but not higher than the crystallization temperature (Tc) of the polyetheretherketone.
Patent JP-H0657314-B2 (JP)
IPC: C07B39/00
Filed: 1988-12-16
Abstract: The invention relates to a device for fixing tubes passing through a wall, more particularly tubes of glass or quartz containing ultraviolet emitters and entering a pressure reactor in which radical chlorination processes are performed. The end of the tube (1) outside the chamber forms, in combination with a component made of a flexible material (7, 8), a ball (10, 11) and the point where the tube passes through the wall is sealed by a lip seal (3, 4).
Patent JP-H07117618-B2 (JP)
IPC: G02B6/43
Filed: 1988-12-21
Abstract: An optical interconnect employing planar volume Bragg hologram technology in two dimensions comprises a dichromated gelatin planar volume Bragg hologram (22) disposed in a glass planar optical path (24). Multiplexed Bragg plane sets selectively diffract information-bearing light signals such as voice, image, or computer data signals in a VLSI system from a laser diode or LED source (26) coupled to the planar optical path (24) toward high-speed photodiodes. The holographic planar optical interconnect can interconnect up to 1000 different signals between VLSI microelectronic components and systems.
Patent JP-2919885-B2 (JP)
IPC: C08K7/14
Filed: 1989-12-13
Granted: 1999-07-19
Abstract: A polyalkylene terephthalate (PAT) resin compsn. having good vibration damping properties and high rigidity comprises a resin component composed of: (A) 60-97 wt.% PAT resin; (B) 40-3 wt.% of at least one polymer from liq.-crystal polyester resins and acrylic resins; and (C) 5-60 wt.%, per total wt. of the compsn., of a glass fibre having a flat section wherein the ratio (R) of the major dia. (the longest distance across the section) to the minor dia. (the distance in a direction perpendicular to the major dia.) in the section perpendicular to the lengthwise direction of the fibre is in the range of 1.5-5. The acrylic resin in (B) is pref. a methacrylate ester homo- or copolymer and the liq. crystal polyester resin is derived from at least one of aromatic hydroxycarboxylic acid, aromatic dicarboxylic acid, aromatic diol, aromatic hydroxyamine and aromatic diamine. The glass fibre has a cross-section of the shape of a cocoon, an ellipse, a semi-circle, or a rectangle. The PAT resin is a copolymer comprising at least 70 wt.% polybutylene terephthalate or a blend of polybutylene terephthalate or its copolymer and polyethylene terephthalate or its copolymer.
Patent JP-H0751610-B2 (JP)
IPC: C08F2/04
Filed: 1991-12-06
Abstract: To prepare copolymers of ethylene with vinyl alkylcarboxylates in the presence of initiators which form free radicals, the vinyl esters dissolved in a solvent are fed simultaneously, but separately from the initiators, to the reaction zone. The novel process increases the polymer yield and gives products with better filtration properties.
Patent JP-2625302-B2 (JP)
IPC: C12N5/071
Filed: 1991-10-16
Granted: 1997-07-02
Abstract: A biochemically defined culture medium for culturing engineered Chinese hamster ovary (CHO) cell lines, which is essentially free from protein, lipid and carbohydrate isolated from an animal source, comprising water, an osmolality regulator, a buffer, an energy source, amino acids including L-glutamine, an inorganic or recombinant iron source, and a synthetic or recombinant growth factor, and optionally non-ferrous metal ions vitamins and cofactors; also cells adapted to grow in such a culture medium.
Patent JP-4806836-B2 (JP)
IPC: B05D3/02
Filed: 1999-12-22
Granted: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a highly heat-resistant coating composition excellent in workability by imparting a solvent solubility to an inherently solvent-insoluble polymer having aromatic rings in the backbone; a solvent-soluble polyimide; and a heat-resistant film and its production method. SOLUTION: This coating composition contains an aromatic resin which is solvent-soluble and is prepared by introducing sulfo groups and/or sulfonate groups or sulfinyl groups and/or sulfinylate groups, as substituents, into an inherently solvent-insoluble, stiff aromatic resin having good mechanical characteristics. The solvent soluble polyimide comprises the solvent-soluble aromatic resin prepared as above. The composition is applied to form a film, which is thermally cured to undergo desulfonation and/or desulfinylation reaction, giving a film having a low thermal expansion coefficient, a high heat resistance, and a low misture absorption.
Patent JP-3535517-B2 (JP)
IPC: B01D53/14
Filed: 1994-02-14
Granted: 2004-06-07
Abstract: Disclosed is a method of removing chlorine from a mixture of gases. The mixture of gases is contacted with a liquid which contains a compound having the general formula   <IMAGE>   where n is 1 to 3, whereby chlorine in the mixture of gases is absorbed by the liquid. The liquid is then heated to volatilize the chlorine and separate it from the liquid.
Patent JP-3960623-B2 (JP)
IPC: B32B29/00
Filed: 1996-06-18
Granted: 2007-08-15
Abstract: PCT No. PCT/SE96/00796 Sec. 371 Date Dec. 12, 1997 Sec. 102(e) Date Dec. 12, 1997 PCT Filed Jun. 18, 1996 PCT Pub. No. WO97/00172 PCT Pub. Date Jan. 13, 1997Process for the manufacturing of a decorative thermosetting laminate with a wear-resistant and a scratch resistant surface layer, wherein a continuous paper web is impregnated with melamine-formaldehyde resin, that one side of the web is coated with hard particles with a size of 30-90  mu m. After drying, the other side is coated with a melamine-formaldehyde resin containing hard particles with an average particle size of 1-15  mu m. The paper is, after drying, placed as the uppermost sheet in a laminate with the side coated with the smallest particles directed upwards towards a continuous pressure surface.
Patent JP-3473700-B2 (JP)
IPC: C12P21/08
Filed: 1992-08-17
Granted: 2003-12-08
Abstract: The method of diagnosis of Mystery Swine Disease (MSD) is carried out with polyclonal or monoclonal antibody sera. Either the antibody sera or the biopsied tissue homogenate may be immobilized by contact by contact with a polystyrene surface or with a surface of another polymer for immobilizing protein. Preferably the monoclonal antibody is produced by a murine derived hybrid cell line wherein the antibody is an IgG or IgM type immunoglobulin. Example monoclonal antibodies to the infectious agent for SIRS are monoclonal antibody SDOW 12 and SDOW 17.
Patent JP-4198753-B2 (JP)
IPC: C12N15/80
Filed: 1997-07-07
Granted: 2008-12-17
Abstract: A transcription factor regulating  a -amylase promoter initiated expression in filamentous fungi, especially in  Aspergillii , DNA sequences coding for said factor, its transformation into and expression in fungal host organisms, and the use of said factor in such hosts for increasing the expression of a polypeptide of interest being produced by said host.